So the UI in the History tab was just brainstorming, and wasn't yet hooked up to anything.

I think we really need some careful design work here to get a better idea of how this history view can be most useful, what problem it needs to solve. Honestly, in my mind it's still debatable whether we actually need this tab at all (and it was my idea).

I quickly whipped up a replacement that shows some (hopefully) useful info about the 8 most recent imports. In this context, an "import" is basically the act of inserting a card into a card reader. Each card insert event is tracked in Dmedia.

I have zero attachment to this design and it's just there as a proof of concept, to give people an idea of what kind of metadata we have available.